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标题: OGG-03542 Failed to connect to the database [打印本页]

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作者: 郑全    时间: 2022-12-23 18:46
标题: OGG-03542 Failed to connect to the database
21C OGG，使用
gg> dblogin userid ogg,password oracle

  直接就报以下错误：

2022-12-23 17:27:43  INFO    OGG-03542  Failed to connect to the database. Verify that the connection string and following environment variables are correct:
LD_LIBRARY_PATH = u01/app/oracle/product/19.16.0/db_1/lib.
Error: OCI Error ORA (status = 12545-ORA-12545: Connect failed because target host or object does not exist
)


dblogin userid ogg/ip:1521/orcl,password oracle

没有问题，可以成功登录


这个问题的原因是21c ogg,有自己的客户端，所以，我们需要设置环境变量：TNS_ADMIN=$ORACLE_HOME/network/admin ,然后在登录时，带上 tns名字即可。

   OGG> dblogin userid ogg@orcl,password oracle

   之后，就OK。

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